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Meet the Prehistoric Animals that Ruled the Ocean

Ocean Conservancy

When we think about the age of the dinosaurs, we often forget about what was swimming in the ocean during that period. Global sea levels were high during the Mesozoic period in which dinosaurs ruled the earth. See more wonderful ocean animals! Thanks for signing up for Ocean Conservancy emails.

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South Greenland at a Crossroads

Ocean Conservancy

Competition and cooperation ensued, but eventually the maritime Inuit were better suited to a cooling climate than the farming Norse, and Greenland became an Inuit homeland. Thanks for signing up for Ocean Conservancy emails. The post South Greenland at a Crossroads appeared first on Ocean Conservancy.

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Desalination and Alternative Water Supply and Efficiency

Vermont Law

It is important to note the distinction between groundwater desalination and seawater desalination, the latter containing much higher concentrations of salt, which leads to heavy construction costs, significant ocean and coastal ecosystem impacts, and higher energy and water prices. rising sea-levels. population growth.

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Ask a Scientist: ‘Danger Season’ Summers Disproportionately Harm Disadvantaged Communities

Union of Concerned Scientists

To some extent, our predictions have been conservative,” Penn State University climatologist Michael E. Scientists call this the urban heat island effect because, when you look at a map of temperatures, cities will appear as hot “islands” surrounded by a cooler “ocean” of lower temperatures in the surrounding areas.

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Geology: Examining the Planet’s Physical Processes

Environmental Science

Most scientists, stuck with the models of Newtonian Physics, calculated how long it would take for the Earth to cool to current temperatures. This follows global mean sea level for accurate readings for a variety of functions. The age of the Earth was the major debate of the early part of the 20 th century. Geophysics.